https://bugs.winehq.org/show_bug.cgi?id=50353 Bug ID: 50353 Summary: OpenWorkNT: CreateFile \\.\TICalcCOM1 error Product: Wine Version: 4.0.2 Hardware: x86 OS: Linux Status: UNCONFIRMED Severity: blocker Priority: P2 Component: comctl32 Assignee: wine-bugs(a)winehq.org Reporter: estellnb(a)elstel.org Distribution: --- The TI Graph Link software does not work. It reports the following error when I try to connect via COM1 to my calculator: OpenWorkNT: CreateFile \\.\TICalcCOM1 error I can switch from black cable to grey cable and then this error does not appear but the transmission fails because I have a black cable. The software works in qemu with the black cable option. Where is \\.\TICalcCOM1. Can I not simply change file permissions in that directory to make it work? -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.